Tetanus: Causes, symptoms and prevention. What is tetanus? Tetanus is a serious infection caused by bacteria getting into the body through a wound, such as a cut, bite or burn. Tetanus is caused by Clostridium tetani bacterium, which is found in soil, dust and animal and human waste faeces.
Try this first for Adblock Plus icon disappearing. User Help for Mozilla Firefox. 1 post â¢ Page 1 of 1. I suddenly stated seeing pop-ups after my laptop crashed and then notice my little Adblock plus icon disappeared from down at the bottom of my browser above the system tray.
1. Load the Firefox browser. 2. Choose the Options link from the Tools drop down menu. 1  This will open the Options window. 2  Click the Content tab in this window. 3  You can uncheck the Block pop-up windows option,or. 4  Allow specific websites under the Exceptions button.5  After making the changes, click the OK button to close the Options window.hoose the Options link from the Tools drop down menu. 1  This will open the Options window. 2  Allow specific websites under the Exceptions button. 3  After making the changes, click the OK button to close the Options window.